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PYRIDINE-PIPERIDINE
Poison hemlock
PYRIDINE-PIPERIDINE
Conium maculatum
PYRIDINE-PIPERIDINE
Indian tobacco
PYRIDINE-PIPERIDINE
Lobelia inflata
PYRIDINE-PIPERIDINE
Tobacco
PYRIDINE-PIPERIDINE
Nicotiana tabacum
PYRIDINE-PIPERIDINE
Broom
PYRIDINE-PIPERIDINE
Cytisus scoparius
PYRIDINE-PIPERIDINE
Betel nut
PYRIDINE-PIPERIDINE
Areca catechu
TROPANE
Deadly nightshade
TROPANE
Atropa belladonna
TROPANE
Jimsonweed
TROPANE
Datura stramoium
TROPANE
Henbane
TROPANE
Hyoscyamus niger
TROPANE
Withiania somnifera
TROPANE
Duboisia myoporoides
TROPANE
European mandrake
TROPANE
Mandragora officinalis
TROPANE
Coca plant
TROPANE
Erythroxylum coca
QUINOLINE
Cinchona
QUINOLINE
Peruvian bark
QUINOLINE
Dita
QUINOLINE
Alstonia scholaris
ISOQUINOLINE
Opium
ISOQUINOLINE
Papaver somniferum
ISOQUINOLINE
Ipecac
ISOQUINOLINE
Cephaelis
ISOQUINOLINE
Goldenseal
ISOQUINOLINE
Hydrastis canadensis
ISOQUINOLINE
Bloodroot
ISOQUINOLINE
Sanguinaria canadensis
ISOQUINOLINE
South American arrow poison
ISOQUINOLINE
Strychnos castelnaei
ISOQUINOLINE
Chondodendron tomentosum
INDOLE
Strychnos nux vomica
INDOLE
Snakeroot
INDOLE
Rauvolfia serpentina
INDOLE
Periwinkle/ chichiica
INDOLE
Catharanthus roseus
INDOLE
Ergot
INDOLE
Claviceps purpurea
INDOLE
Calabar
INDOLE
Physostigma venenosum
INDOLE
Pausinystalia yohimbe
IMIDAZOLE
Pilocarpus jaborandi
STEROIDAL
Green hellebore
STEROIDAL
Veratrum viride
STEROIDAL
Solanums
ALKALOIDAL AMINE
Ma huang
ALKALOIDAL AMINE
Ephedra sinica
ALKALOIDAL AMINE
Autumn crocus
ALKALOIDAL AMINE
Colchicum autumnale
ALKALOIDAL AMINE
Khat
ALKALOIDAL AMINE
Catha edulis
ALKALOIDAL AMINE
Peyote
ALKALOIDAL AMINE
Lophophora williamsii
XANTHINE/ PURINE
Coffee
XANTHINE/ PURINE
Coffea arabica
XANTHINE/ PURINE
Tea
XANTHINE/ PURINE
Camelia sinensis
XANTHINE/ PURINE
Cola acuminata
XANTHINE/ PURINE
Theobroma cacao
XANTHINE/ PURINE
Guarana
XANTHINE/ PURINE
Mate